Members of the Chinese middle class, 300 million strong, are increasingly looking outside their nation's borders when thinking about vacation. And when they travel, they spend big, making them a prime topic for businesses across the world -- including in Massachusetts.

China has a middle class of some 300 million people. And more and more of them are traveling internationally. As the World's Jason Margolis found out in Massachusetts, American states are increasingly trying to market themselves to Chinese tourists.

China has a middle class of some 300 million people. And more and more of them are traveling internationally. As the World's Jason Margolis found out in Massachusetts, American states are increasingly trying to market themselves to Chinese tourists.

Members of the Chinese middle class, 300 million strong, are increasingly looking outside their nation's borders when thinking about vacation. And when they travel, they spend big, making them a prime topic for businesses across the world -- including in Massachusetts.

China has a middle class of some 300 million people. And more and more of them are traveling internationally. As the World's Jason Margolis found out in Massachusetts, American states are increasingly trying to market themselves to Chinese tourists.

Members of the Chinese middle class, 300 million strong, are increasingly looking outside their nation's borders when thinking about vacation. And when they travel, they spend big, making them a prime topic for businesses across the world -- including in Massachusetts.